Are mirror lenses any good for nature photography? We adapted a Vivitar 500mm f/8 mirror lens to a Sony A7R II with a Fotodiox T-mount to Sony E adapter to find out. Click the link in our bio to learn more about our T-mount Adapters. - - #500mm #500mmlens #vivitar500mm #nature #naturephotography #wildlife #wildlifephotography #fotodiox #fotodioxpro #fotodioxadapter #lensadapter #mirrorlens #sonya7rii #illinois #northernillinois #mirrorlens #Tmount #Tmountlens #birds #birding #birdphotography #merganser #redbreastedmerganser